Request access for CWIKI and Wiki

[Kevin Risden]

Solr CWIKI (
https://cwiki.apache.org/confluence/display/solr/Apache+Solr+Reference+Guide
)
- committer access
- username - risdenk

Solr Wiki (https://wiki.apache.org/solr/)
- add to ContributorsGroup
- username - KevinRisden

Thanks.

Kevin Risden